Chemistry, 21.02.2021 01:10 deboahsouthall
Imagina q comienzas a calentar el recipiente ¿como cambiarias el dibujo para representar el aumento de temperatura? es físico química ayudenme porfa estoy rindiendo
Answers: 1
Chemistry, 21.06.2019 18:30, brookekolmetz
How many orbitals does the p sub shell container
Answers: 3
Chemistry, 22.06.2019 09:00, wkalpakchi
Given the following reaction: c3h8+5o2=3co2+4h20 how many grams of co2 will be produced 7 g of c3h8 and 98 g of o2
Answers: 1
Chemistry, 22.06.2019 18:00, kyllow5644
Answer asap need to be answered by wednesday morning explain how a buffer works, using an ethanoic acid / sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.
Answers: 3
Imagina q comienzas a calentar el recipiente ¿como cambiarias el dibujo para representar el aumento...
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